Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Peter W. H. Holland and Linda Z. Holland and Nicola A. Williams and Nicholas D. Holland,"An amphioxus homeobox gene: sequence conservation, spatial expression during development and insights into vertebrate evolution",Development,0950-1991,The Company of Biologists,1992-11-01,116,3,653-661,https://cir.nii.ac.jp/crid/1364233270529164928,https://doi.org/10.1242/dev.116.3.653